Example usage for java.util.zip ZipEntry ZipEntry

Introduction

In this page you can find the example usage for java.util.zip ZipEntry ZipEntry.

Prototype

public ZipEntry(ZipEntry e) 

Source Link

Document

Creates a new zip entry with fields taken from the specified zip entry.

Usage

From source file:de.pksoftware.springstrap.sapi.util.WebappZipper.java

/**
  * Zip it//from   w  w w. j ava2  s.  c o  m
  * @param zipFile output ZIP file location
  */
public void addResource(String resourcePath, boolean fromContext) {
    byte[] buffer = new byte[1024];

    try {
        logger.info("Adding resource: {}", resourcePath);

        PathMatchingResourcePatternResolver resolver;

        if (fromContext) {
            resolver = new ServletContextResourcePatternResolver(servletContext);
        } else {
            resolver = new PathMatchingResourcePatternResolver();
        }

        // Ant-style path matching
        Resource[] resources = resolver.getResources(resourcePath);

        for (Resource resource : resources) {
            String fileAbsolute = resource.getURL().toString();
            String fileRelative = null;
            boolean addFile = false;

            if (fromContext) {
                //File comes from webapp folder
                fileRelative = "www" + servletContext.getContextPath()
                        + ((ServletContextResource) resource).getPath();
                if (!fileRelative.endsWith("/")) {
                    addFile = true;
                }

            } else {
                //Files comes from webjar
                int jarSeparatorIndex = fileAbsolute.indexOf("!/");

                if (jarSeparatorIndex != -1) {
                    String relativeFileName = fileAbsolute.substring(jarSeparatorIndex);

                    Pattern pathPattern = Pattern.compile("\\!\\/webjar(\\/[a-z0-9_]+)+\\/www\\/");
                    Matcher pathMatcher = pathPattern.matcher(relativeFileName);
                    if (pathMatcher.find()) {
                        fileRelative = pathMatcher.replaceFirst("www" + servletContext.getContextPath() + "/");
                        addFile = true;
                    }
                }
            }

            if (addFile && null != fileRelative) {
                logger.debug("Adding File: {} => {}", fileAbsolute, fileRelative);

                if (null != files.get(fileRelative)) {
                    continue;
                }

                if (fileRelative.startsWith("temp")) {
                    logger.error(fileAbsolute);
                }

                files.put(fileRelative, resource);

                ZipEntry ze = new ZipEntry(fileRelative);
                zos.putNextEntry(ze);

                InputStream in = null;
                try {
                    in = resource.getInputStream();

                    int len;
                    while ((len = in.read(buffer)) > 0) {
                        zos.write(buffer, 0, len);
                    }
                } catch (FileNotFoundException fio) {
                    logger.error(fio.getMessage());
                } finally {
                    if (null != in) {
                        in.close();
                    }
                }
            }
        }

        zos.closeEntry();
        //remember close it

        logger.info("Done");
    } catch (IOException ex) {
        ex.printStackTrace();
    }
}

---

From source file:org.pdfgal.pdfgalweb.utils.impl.ZipUtilsImpl.java

/**
 * Adds a new file to the {@link ZipOutputStream}.
 * /*  w w  w  . j a  v a  2  s  .c  om*/
 * @param fileName
 * @param zos
 * @param originalFileName
 * @throws FileNotFoundException
 * @throws IOException
 */
private void addToZipFile(final String fileName, final ZipOutputStream zos, final String originalFileName)
        throws IOException {

    // File is opened.
    final File file = new File(fileName);

    // File is renamed.
    final String newName = fileName.substring(fileName.indexOf(originalFileName), fileName.length());
    final File renamedFile = new File(newName);
    file.renameTo(renamedFile);

    // File is included into ZIP.
    final FileInputStream fis = new FileInputStream(renamedFile);
    final ZipEntry zipEntry = new ZipEntry(newName);
    zos.putNextEntry(zipEntry);

    final byte[] bytes = new byte[1024];
    int length;
    while ((length = fis.read(bytes)) >= 0) {
        zos.write(bytes, 0, length);
    }

    // Closing elements.
    zos.closeEntry();
    fis.close();

    // File is deleted
    this.fileUtils.delete(newName);
}

---

From source file:com.wolvereness.overmapped.asm.ByteClass.java

public Pair<ZipEntry, byte[]> call(final Map<Signature, Signature> signatures,
        final Map<String, String> classMaps, final Map<String, ByteClass> classes,
        final Map<Signature, Integer> flags, final boolean correctEnums) throws Exception {
    final ClassWriter writer = new ClassWriter(0);
    reader.accept(new FlagSetter(new RemappingClassAdapter(correctEnums ? new EnumCorrection(writer) : writer,
            new SignatureRemapper(classMaps, signatures, classes)), flags), ClassReader.EXPAND_FRAMES);

    return new ImmutablePair<ZipEntry, byte[]>(new ZipEntry(classMaps.get(token) + FILE_POSTFIX),
            writer.toByteArray());//from  w ww  . j a va 2s .  c o  m
}

---

From source file:com.microsoft.tfs.client.common.ui.framework.diagnostics.export.ExportRunnable.java

private void processDataProviders(final DataProviderCollection exportableCollection,
        final ZipOutputStream zipout, final IProgressMonitor monitor) throws IOException {
    final ZipEntry entry = new ZipEntry(DATA_FILENAME);
    zipout.putNextEntry(entry);/*from ww w.  j ava2  s  . c  om*/
    final PrintWriter pw = new PrintWriter(zipout);

    final DataCategory[] categories = exportableCollection.getSortedCategories();

    for (int i = 0; i < categories.length; i++) {
        final DataProviderWrapper[] providersForCurrentCategory = exportableCollection
                .getSortedProvidersForCategory(categories[i]);

        for (int j = 0; j < providersForCurrentCategory.length; j++) {
            if (monitor.isCanceled()) {
                return;
            }

            /*
             * Do not use localized data - this is for consumption by our
             * support staff
             */
            final String data = (String) Adapters.get(providersForCurrentCategory[j].getDataNOLOC(),
                    String.class, false);
            if (data != null) {
                final String messageFormat =
                        //@formatter:off
                        Messages.getString("ExportRunnable.CategoryOutputFormat", //$NON-NLS-1$
                                DiagnosticLocale.SUPPORT_LOCALE);
                //@formatter:on
                final String message = MessageFormat.format(messageFormat, categories[i].getLabelNOLOC(),
                        providersForCurrentCategory[j].getDataProviderInfo().getLabelNOLOC());

                pw.println(message);
                pw.println();
                pw.println(data);
                pw.println();
            }

            monitor.worked(1);
        }
    }

    pw.flush();
}

---

From source file:com.heliosdecompiler.helios.gui.controller.FileTreeController.java

@FXML
public void initialize() {
    this.rootItem = new TreeItem<>(new TreeNode("[root]"));
    this.root.setRoot(this.rootItem);
    this.root.setCellFactory(new TreeCellFactory<>(node -> {
        if (node.getParent() == null) {
            ContextMenu export = new ContextMenu();

            MenuItem exportItem = new MenuItem("Export");

            export.setOnAction(e -> {
                File file = messageHandler.chooseFile().withInitialDirectory(new File("."))
                        .withTitle(Message.GENERIC_CHOOSE_EXPORT_LOCATION_JAR.format())
                        .withExtensionFilter(new FileFilter(Message.FILETYPE_JAVA_ARCHIVE.format(), "*.jar"),
                                true)//ww w  . j  a  v a2 s . c o  m
                        .promptSave();

                OpenedFile openedFile = (OpenedFile) node.getMetadata().get(OpenedFile.OPENED_FILE);

                Map<String, byte[]> clone = new HashMap<>(openedFile.getContents());

                backgroundTaskHelper.submit(
                        new BackgroundTask(Message.TASK_SAVING_FILE.format(node.getDisplayName()), true, () -> {
                            try {
                                if (!file.exists()) {
                                    if (!file.createNewFile()) {
                                        throw new IOException("Could not create export file");
                                    }
                                }

                                try (ZipOutputStream zipOutputStream = new ZipOutputStream(
                                        new FileOutputStream(file))) {
                                    for (Map.Entry<String, byte[]> ent : clone.entrySet()) {
                                        ZipEntry zipEntry = new ZipEntry(ent.getKey());
                                        zipOutputStream.putNextEntry(zipEntry);
                                        zipOutputStream.write(ent.getValue());
                                        zipOutputStream.closeEntry();
                                    }
                                }

                                messageHandler.handleMessage(Message.GENERIC_EXPORTED.format());
                            } catch (IOException ex) {
                                messageHandler.handleException(Message.ERROR_IOEXCEPTION_OCCURRED.format(), ex);
                            }
                        }));
            });

            export.getItems().add(exportItem);
            return export;
        }
        return null;
    }));

    root.addEventHandler(KeyEvent.KEY_RELEASED, event -> {
        if (event.getCode() == KeyCode.ENTER) {
            TreeItem<TreeNode> selected = this.root.getSelectionModel().getSelectedItem();
            if (selected != null) {
                if (selected.getChildren().size() != 0) {
                    selected.setExpanded(!selected.isExpanded());
                } else {
                    getParentController().getAllFilesViewerController().handleClick(selected.getValue());
                }
            }
        }
    });

    Tooltip tooltip = new Tooltip();
    StringBuilder search = new StringBuilder();

    List<TreeItem<TreeNode>> searchContext = new ArrayList<>();
    AtomicInteger searchIndex = new AtomicInteger();

    root.focusedProperty().addListener((observable, oldValue, newValue) -> {
        if (!newValue) {
            tooltip.hide();
            search.setLength(0);
        }
    });

    root.boundsInLocalProperty().addListener((observable, oldValue, newValue) -> {
        Bounds bounds = root.localToScreen(newValue);
        tooltip.setAnchorX(bounds.getMinX());
        tooltip.setAnchorY(bounds.getMinY());
    });

    root.addEventHandler(KeyEvent.KEY_PRESSED, event -> {
        if (tooltip.isShowing() && event.getCode() == KeyCode.UP) {
            if (searchIndex.decrementAndGet() < 0) {
                searchIndex.set(searchContext.size() - 1);
            }
        } else if (tooltip.isShowing() && event.getCode() == KeyCode.DOWN) {
            if (searchIndex.incrementAndGet() >= searchContext.size()) {
                searchIndex.set(0);
            }
        } else {
            return;
        }
        event.consume();

        root.scrollTo(root.getRow(searchContext.get(searchIndex.get())));
        root.getSelectionModel().select(searchContext.get(searchIndex.get()));
    });

    root.addEventHandler(KeyEvent.KEY_TYPED, event -> {
        if (event.getCharacter().charAt(0) == '\b') {
            if (search.length() > 0) {
                search.setLength(search.length() - 1);
            }
        } else if (event.getCharacter().charAt(0) == '\u001B') { //esc
            tooltip.hide();
            search.setLength(0);
            return;
        } else if (search.length() > 0
                || (search.length() == 0 && StringUtils.isAlphanumeric(event.getCharacter()))) {
            search.append(event.getCharacter());
            if (!tooltip.isShowing()) {
                tooltip.show(root.getScene().getWindow());
            }
        }

        if (!tooltip.isShowing())
            return;

        String str = search.toString();
        tooltip.setText("Search for: " + str);

        searchContext.clear();

        ArrayDeque<TreeItem<TreeNode>> deque = new ArrayDeque<>();
        deque.addAll(rootItem.getChildren());

        while (!deque.isEmpty()) {
            TreeItem<TreeNode> item = deque.poll();
            if (item.getValue().getDisplayName().contains(str)) {
                searchContext.add(item);
            }
            if (item.isExpanded() && item.getChildren().size() > 0)
                deque.addAll(item.getChildren());
        }

        searchIndex.set(0);
        if (searchContext.size() > 0) {
            root.scrollTo(root.getRow(searchContext.get(0)));
            root.getSelectionModel().select(searchContext.get(0));
        }
    });

    openedFileController.loadedFiles().addListener((MapChangeListener<String, OpenedFile>) change -> {
        if (change.getValueAdded() != null) {
            updateTree(change.getValueAdded());
        }
        if (change.getValueRemoved() != null) {
            this.rootItem.getChildren()
                    .removeIf(ti -> ti.getValue().equals(change.getValueRemoved().getRoot()));
        }
    });
}

---

From source file:com.cenrise.test.azkaban.Utils.java

private static void zipFile(final String path, final File input, final ZipOutputStream zOut)
        throws IOException {
    if (input.isDirectory()) {
        final File[] files = input.listFiles();
        if (files != null) {
            for (final File f : files) {
                final String childPath = path + input.getName() + (f.isDirectory() ? "/" : "");
                zipFile(childPath, f, zOut);
            }/*from  w  ww .ja  v a 2s .  co  m*/
        }
    } else {
        final String childPath = path + (path.length() > 0 ? "/" : "") + input.getName();
        final ZipEntry entry = new ZipEntry(childPath);
        zOut.putNextEntry(entry);
        final InputStream fileInputStream = new BufferedInputStream(new FileInputStream(input));
        try {
            IOUtils.copy(fileInputStream, zOut);
        } finally {
            fileInputStream.close();
        }
    }
}

---

From source file:net.sf.jabref.exporter.OpenDocumentSpreadsheetCreator.java

private static void addResourceFile(String name, String resource, ZipOutputStream out) throws IOException {
    ZipEntry zipEntry = new ZipEntry(name);
    out.putNextEntry(zipEntry);/*from   www. ja  v a  2 s.c  o  m*/
    OpenDocumentSpreadsheetCreator.addFromResource(resource, out);
    out.closeEntry();
}

---

From source file:com.joliciel.talismane.parser.ParsingConstrainerImpl.java

@Override
public void onCompleteParse() {
    if (this.transitionSystem == null)
        this.transitionSystem = TalismaneSession.getTransitionSystem();

    if (this.file != null) {
        try {/*from w  w  w .  j  av  a  2  s .  com*/
            ZipOutputStream zos = new ZipOutputStream(new FileOutputStream(file, false));
            zos.putNextEntry(new ZipEntry("ParsingConstrainer.obj"));
            ObjectOutputStream oos = new ObjectOutputStream(zos);
            try {
                oos.writeObject(this);
            } finally {
                oos.flush();
            }
            zos.flush();
            zos.close();
        } catch (IOException ioe) {
            LogUtils.logError(LOG, ioe);
            throw new RuntimeException(ioe);
        }
    }
}

---

From source file:com.sqli.liferay.imex.util.xml.ZipUtils.java

private void zipEntries(ZipOutputStream out, File file, File inputDir) throws IOException {
    String name;//from  w w  w. ja v a 2  s.c o  m
    if (file.equals(inputDir)) {
        name = "";
    } else {
        name = file.getPath().substring(inputDir.getPath().length() + 1);
    }
    if (File.separatorChar == '\\') {
        name = name.replace("\\", "/");
    }

    log.debug("Adding: " + name);

    if (file.isDirectory()) {
        for (File child : file.listFiles()) {
            zipEntries(out, child, inputDir);
        }
    } else {
        ZipEntry entry = new ZipEntry(name);
        out.putNextEntry(entry);
        IOUtils.copy(FileUtils.openInputStream(file), out);
    }
}

---

From source file:fll.web.GatherBugReport.java

/**
 * Add the web application and tomcat logs to the zipfile.
 *///  w  w w  .j a v  a2 s  .  c  om
private static void addLogFiles(final ZipOutputStream zipOut, final ServletContext application)
        throws IOException {

    // get logs from the webapp
    final File fllAppDir = new File(application.getRealPath("/"));
    final File[] webLogs = fllAppDir.listFiles(new FilenameFilter() {
        @Override
        public boolean accept(final File dir, final String name) {
            return name.startsWith("fllweb.log");
        }
    });
    if (null != webLogs) {
        for (final File f : webLogs) {
            if (f.isFile()) {
                FileInputStream fis = null;
                try {
                    zipOut.putNextEntry(new ZipEntry(f.getName()));
                    fis = new FileInputStream(f);
                    IOUtils.copy(fis, zipOut);
                    fis.close();
                } finally {
                    IOUtils.closeQuietly(fis);
                }
            }
        }
    }

    // get tomcat logs
    final File webappsDir = fllAppDir.getParentFile();
    LOGGER.trace("Webapps dir: " + webappsDir.getAbsolutePath());
    final File tomcatDir = webappsDir.getParentFile();
    LOGGER.trace("Tomcat dir: " + tomcatDir.getAbsolutePath());
    final File tomcatLogDir = new File(tomcatDir, "logs");
    LOGGER.trace("tomcat log dir: " + tomcatLogDir.getAbsolutePath());
    final File[] tomcatLogs = tomcatLogDir.listFiles();
    if (null != tomcatLogs) {
        for (final File f : tomcatLogs) {
            if (f.isFile()) {
                FileInputStream fis = null;
                try {
                    zipOut.putNextEntry(new ZipEntry(f.getName()));
                    fis = new FileInputStream(f);
                    IOUtils.copy(fis, zipOut);
                    fis.close();
                } finally {
                    IOUtils.closeQuietly(fis);
                }
            }
        }
    }

}

---

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